Generates a WWW::Asana::Request out of the parameter. The first parameter is target class name given without the WWW::Asana:: namespace. The second parameter is the method to use for the generated request, the other parameters are taken as part of the URL on the Asana API. If additional is given a HashRef at the end of the parameters, then those are used as data for the request.

This method is actually executing a request specified by all parameters beside the first one, which are given to "get_request". On this response then is called "to" in WWW::Asana::Response with the first parameter as argument. The result of this is given back, the type then depends on the parameter for the "to" in WWW::Asana::Response function.